128711016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13441}}^1$

素因数の和:13479

約数の個数: 96

約数和(自身を含む): 419390400

約数和(自身を除く): 290679384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 13441, 26882, 40323, 53764, 80646, 94087, 107528, 120969, 161292, 188174, 241938, 255379, 282261, 322584, 376348, 483876, 510758, 564522, 752696, 766137, 846783, 967752, 1021516, 1129044, 1532274, 1693566, 1787653, 2043032, 2258088, 2298411, 3064548, 3387132, 3575306, 4596822, 5362959, 6129096, 6774264, 7150612, 9193644, 10725918, 14301224, 16088877, 18387288, 21451836, 32177754, 42903672, 64355508, 128711016]

約数ペア:

[(1, 128711016), (2, 64355508), (3, 42903672), (4, 32177754), (6, 21451836), (7, 18387288), (8, 16088877), (9, 14301224), (12, 10725918), (14, 9193644), (18, 7150612), (19, 6774264), (21, 6129096), (24, 5362959), (28, 4596822), (36, 3575306), (38, 3387132), (42, 3064548), (56, 2298411), (57, 2258088), (63, 2043032), (72, 1787653), (76, 1693566), (84, 1532274), (114, 1129044), (126, 1021516), (133, 967752), (152, 846783), (168, 766137), (171, 752696), (228, 564522), (252, 510758), (266, 483876), (342, 376348), (399, 322584), (456, 282261), (504, 255379), (532, 241938), (684, 188174), (798, 161292), (1064, 120969), (1197, 107528), (1368, 94087), (1596, 80646), (2394, 53764), (3192, 40323), (4788, 26882), (9576, 13441)]